201200110090 has 64 divisors (see below), whose sum is σ = 415761984000. Its totient is φ = 68672505600.

The previous prime is 201200110087. The next prime is 201200110091. The reversal of 201200110090 is 90011002102.

It is not an unprimeable number, because it can be changed into a prime (201200110091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34994536 + ... + 35000284.

It is an arithmetic number, because the mean of its divisors is an integer number (6496281000).

Almost surely, 2^201200110090 is an apocalyptic number.

201200110090 is an abundant number, since it is smaller than the sum of its proper divisors (214561873910).

201200110090 is a wasteful number, since it uses less digits than its factorization.

201200110090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7927.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 201200110090 its reverse (90011002102), we get a palindrome (291211112192).

The spelling of 201200110090 in words is "two hundred one billion, two hundred million, one hundred ten thousand, ninety".